baber/WOPTO huggingface dataset:
Patent WO-2021193251-A1 (WO)
Inventor: KUSASHIMA NAOKI
IPC: H04W72/04
Filed: 2021-03-16
Abstract: 通信装置（２００Ａ）は、通信部（２１）と制御部（２５）と、を備える。通信部（２１）は、同一周波数及び同一時間のリソースを少なくとも一部使用して無線信号の送受信を行うＩＢＦＤ（In　Band　full　duplex）通信に対応した第１の通信装置（１００）と無線通信を行う。制御部（２５）は、第１の通信装置（１００）と無線通信を行う第２の通信装置（２００Ｂ）からの干渉に基づき、第１の通信装置（１００）との間のチャネル品質を、第１の通信装置（１００）との間の無線通信に要求されるサービス品質のレベルごとに測定する。
Patent WO-2021193554-A1 (WO)
Title: 熱可塑性エラストマー組成物およびその成形体
Inventor: TANAKA SUGURU
IPC: C08L23/08
Filed: 2021-03-22
Abstract: 本発明の一実施形態は熱可塑性エラストマー組成物またはその成形体に関し、該熱可塑性エラストマー組成物は、エチレン、炭素数３～２０のα－オレフィンおよび非共役ポリエン由来の構成単位を含む、エチレン・α－オレフィン・非共役ポリエン共重合体（Ａ）１００質量部と、結晶性ポリオレフィン（Ｂ）１～１００質量部と、２５℃における粘度（ＡＳＴＭ　Ｄ　４４５－４６Ｔの測定方法に準拠）が１０万ｃＳｔ以下である、ポリオルガノシロキサン（Ｃ）０．１～２０質量部と、高級脂肪酸アミド（Ｄ）０．１～３質量部とを含む。
Patent WO-2021193748-A1 (WO)
Inventor: SUZUKI YU
IPC: C12N5/0735
Filed: 2021-03-24
Abstract: L'objectif de la présente invention est de fournir un milieu de culture cellulaire qui permet une culture cellulaire sans présenter de toxicité lorsqu'un tampon HEPES à haute concentration est utilisé, un procédé de production dudit milieu, et un procédé de culture cellulaire dans lequel le milieu est utilisé. Un milieu de culture cellulaire contenant de l'acide 4- (2-hydroxyéthyl)-1-pipérazineéthanesulfonique (HEPES) dans une concentration de 30 mM ou plus et ayant une pression osmotique de 220-340 mOsm/kg, et un procédé de culture cellulaire dans lequel le milieu est utilisé, permettant d'améliorer le taux de prolifération cellulaire.
Patent WO-2021193773-A1 (WO)
Title: 光学装置及び光学装置の製造方法
Inventor: YOKOBAYASHI YUSUKE
IPC: G02B5/20
Filed: 2021-03-24
Abstract: 光学装置は、励起光の照射により所定波長の蛍光を発生しうる蛍光体を含み、励起光の受光面と蛍光の出射面とを有する蛍光体部材と、蛍光体部材の励起光受光面に対向する表面を有する透明支持体と、透明支持体の、蛍光体部材に対向する表面上に配置されたダイクロイックミラーと、蛍光体部材とダイクロイックミラーとの間に配置された透明接合層と、を含み、透明接合層は、蛍光体部材上に配置された第１層と、ダイクロイックミラー上に配置された第２層と、を含み、第１層と第２層の対向面が直接接合されている。
Patent WO-2022215268-A1 (WO)
Inventor: ASATO SHO
IPC: B65D5/52
Filed: 2021-04-09
Abstract: カートンは、収容物であるパッケージを取り出すための取出口を有する内箱と、内箱に一端が接続される帯状の蓋パネルであって、当該蓋パネルの折り方により、取出口の少なくとも一部を覆う閉蓋状態と、取出口を開口させると共に載置される内箱の転倒を抑止する支持部として機能する自立状態とに変形する蓋パネルとを備える。蓋パネルは、閉蓋状態において取出口を覆う領域の少なくとも一部に窓穴を有する。
Patent WO-2022091455-A1 (WO)
Inventor: YONEZU KUNIHIKO
IPC: G01N27/409
Filed: 2021-04-22
Abstract: L'invention fournit un capteur de gaz qui permet d'améliorer à la fois la résistance à l'eau et la réactivité à l'aide d'un seul protecteur. Plus précisément, l'invention concerne un capteur de gaz (1) qui est équipé : d'un élément de capteur (21) dans lequel est formée côté extrémité avant une partie détection détectant un gaz objet d'inspection (G) ; d'une pièce métallique principale (11) ; et d'un seul protecteur tubulaire (51) fixé à la périphérie côté extrémité avant de la pièce métallique principale. Le protecteur possède un orifice d'introduction de gaz (56), et un orifice échappement de gaz (53) disposé côté extrémité avant par rapport à l'orifice d'introduction de gaz. La pièce métallique principale possède : une partie fixation (13) qui fixe de manière directe ou indirecte sa face externe sur un conduit (100) dans lequel circule le gaz objet d'inspection ; et une partie engagement d'outil (14) de grand diamètre destinée à installer le capteur de gaz, et positionnée côté extrémité arrière de la partie fixation. La distance (L1) entre l'orifice d'introduction de gaz et l'orifice échappement de gaz dans une direction de ligne axiale (O), est supérieure à la distance (L2) entre la partie engagement d'outil et l'orifice d'introduction de gaz dans la direction de ligne axiale. Une extrémité avant (21a) de l'élément de capteur, est positionnée côté extrémité avant par rapport à l'orifice d'introduction de gaz.
Patent WO-2021235175-A1 (WO)
Inventor: KUDO TAKUMI
IPC: G01S7/481
Filed: 2021-04-23
Abstract: 機器配置の制約が厳しい車両の前方監視システムとして、１つまたは複数の外界センサを設置した場合に、外界センサが発し車両の内部の構造物で反射した出射波が外界センサに自ら再入射することを防ぎ、物体の誤検知を抑制する。そのための前方監視システムとして、車両の内部に搭載され、車両の前方に向けて出射波を発すると共に自らに入射する反射波を検出信号として取得する外界センサを有し、この外界センサが発し車両の内部に設置された構造物に対して特定の方向に、とりわけ所定の角度より大きい入射角で、入射する出射波を除去する除去手段を有する。
Patent WO-2021221087-A1 (WO)
Inventor: ADACHI NOBUYOSHI
IPC: H01G4/30
Filed: 2021-04-28
Abstract: The present invention provides a semiconductor device comprising a circuit layer provided on a first main surface of a semiconductor substrate. The circuit layer is provided with a first electrode layer, a dielectric layer, a second electrode layer, a first external electrode, and a second external electrode. When the circuit layer is viewed from above: the first electrode layer has a first facing part that faces the second electrode layer in the thickness direction, and a first non-facing part that does not face the second electrode layer; the second electrode layer has a second facing part that faces the first electrode layer, and a second non-facing part that does not face the first electrode layer; the first external electrode is positioned further toward the second-end-surface side of the semiconductor substrate than the second external electrode; the center of gravity of the first electrode layer is positioned further toward the second-end-surface side than the center of gravity of the second electrode layer; and the proportion P1 of the area occupied by the first electrode layer in a second electrode layer non-formation region, which is a region that is further toward the second-end-surface side than the second-end-surface-side end part of the second facing part, among the regions of the semiconductor substrate, is 80-100% inclusive.
Patent WO-2022234613-A1 (WO)
Title: System, gate device, control method for gate device, and storage medium
Inventor: OSADA HIROSHI
IPC: G07C9/37
Filed: 2021-05-06
Abstract: Provided is a system whereby a user can pass through a gate with peace of mind. A gate device according to the present invention comprises an authentication request unit, a first authentication unit, a second authentication unit, and a gate control unit. The authentication request unit requests that a server device implement first biometric authentication pertaining to a first user detected in an authentication area, and registers, in a list of successfully authenticated persons, biometric information of the first user who successfully passed the first biometric authentication. The first authentication unit executes second biometric authentication that uses biometric information of a second user detected at a first position and biometric information registered in the list of successfully authenticated persons. The second authentication unit executes third biometric authentication that uses biometric information, in a host device, of a third user detected at a second position and biometric information registered in the list of successfully authenticated persons. If the third biometric authentication is successfully passed, the gate control unit allows the third user to pass through the gate. When the second biometric authentication is successfully passed, the first authentication unit notifies the second user that it is possible to pass through the gate.
Patent WO-2021241238-A1 (WO)
Title: Sensor element
Inventor: WATANABE YUSUKE
IPC: G01N27/419
Filed: 2021-05-12
Abstract: Provided is a sensor element having no separation to occur in an internal structure thereof and having short actuation time which corresponds to time from the start of a gas sensor until accurate measurement can be started. A sensor element 101 for detecting a subject gas in a measurement gas, the element including: a long plate-like base 102 including a plurality of oxygen ion conductive solid electrolyte layers 1, 2, 3, 4, 5, 6 stacked one another; a measurement gas distribution part through which a measurement gas is distributed by being introduced from one end of the base 102 in a longitudinal direction; a heater-containing layer 75 which comprises a heater insulator 74 and a heater 72 including a heater heating section 72a and a heater lead section 72b and which is embedded in the base 102 separated from the measurement gas distribution part with at least one solid electrolyte layer 3, 4 of the solid electrolyte layers therebetween; and a pressure reduction space 76 formed in at least a portion between the base 102 and the heater-containing layer 75.
Patent WO-2022064766-A1 (WO)
Title: Fuel injection device
Inventor: SUGAYA MASASHI
IPC: F02M51/06
Filed: 2021-05-19
Abstract: Provided is a fuel injection device with which waterproofing performance of a coil section can be improved. A fuel injection device 1 comprises: a coil bobbin 51 that is disposed inside a housing 70 and that has a bobbin outer peripheral surface 51a which retains a coil 50 and a bobbin inner peripheral surface 51b which is a surface on the opposite side from the bobbin outer peripheral surface 51a; and a first outer peripheral surface 46a and a first outer peripheral surface 10b (guide sections) that are in contact with the bobbin inner peripheral surface 51b. A first space S1 and a second space S2 (inner spaces) are formed by the first outer peripheral surface 46a/the first outer peripheral surface 10b and the bobbin inner peripheral surface 51b, and the first space S1 and the second space S2 are in communication with a space filled by a connecting section 80.
Patent WO-2022130656-A1 (WO)
Inventor: UDA SHIORI
IPC: B60C11/13
Filed: 2021-06-01
Abstract: Ce pneu comprend une section de bande de roulement qui est amenée en contact avec une surface de route, une rainure disposée dans la section de bande de roulement et une pluralité de saillies disposées sur les parois latérales de rainure de la rainure. La pluralité de saillies est disposée au moins dans des positions n'importe où dans une zone qui est de 40 à 60 % de la profondeur de rainure des parois latérales de rainure, et les sections supérieures des saillies sont positionnées plus près du côté de surface de bande de roulement de la section de bande de roulement que les sections centrales des sections de base des saillies dans la direction de la largeur lorsqu'elles sont observées dans une section transversale de la rainure dans la direction de la largeur.
Patent WO-2021256277-A1 (WO)
Inventor: ITO NOBUHIRO
IPC: A23L2/38
Filed: 2021-06-03
Abstract: 本発明の課題は、常温で飲用した場合にも、麦茶独特の風味を維持したまま雑味を低減する技術を提供することである。　２，３－ブタンジオン及び２，３－ペンタンジオンから選ばれる少なくとも１以上を麦茶に含有させることによって、麦茶独特の風味を増強させることができる。
Patent WO-2022254716-A1 (WO)
Inventor: AZUMA YOSHIKI
IPC: F16C35/06
Filed: 2021-06-04
Abstract: 歯車装置（１）は、軸（５３）に取り付けられ、軸（５３）と一体に回転する歯車（１２）と、歯車（１２）を軸（５３）の延伸方向に挟んで位置し、軸（５３）を回転可能に支持する一対の軸受（１７ａ，１７ｂ）と、歯車（１２）に取り付けられる複数の取り外し可能部材（１３ａ，１３ｂ）と、を備える。複数の取り外し可能部材（１３ａ，１３ｂ）は、歯車（１２）の軸（５３）に交差する両面に取り付けられ、それぞれが、歯車（１２）を挟んで位置する一対の軸受（１７ａ，１７ｂ）のいずれかに対向する。
Patent WO-2021251423-A1 (WO)
Title: Wear-resistant member and mechanical device using same
Inventor: HASEGAWA MITSURU
IPC: C22C27/06
Filed: 2021-06-09
Abstract: Provided are: a wear-resistant member that uses a Cr-based alloy material that enables cost reduction versus Co-based alloy materials and that exhibits a better wear resistance than conventional Co-based alloy materials; and a mechanical device that uses the wear-resistant member. The present invention is a wear-resistant member that uses a Cr-based alloy material, the wear-resistant member being characterized in that the Cr-based alloy material contains more than 40 mass% and not more than 65 mass% Cr, at least 15 mass% and not more than 40 mass% Ni, more than 0 mass% and not more than 30 mass% Fe, at least 5 mass% and not more than 16 mass% Nb, at least 0.1 mass% and not more than 0.9 mass% Ti, at least 0.6 mass% and not more than 2.5 mass% C, not more than 2 mass% Mn, and impurities, wherein the mass ratio Ti/Nb between the Ti and Nb is not more than 0.063.
Patent WO-2023276090-A1 (WO)
Inventor: OIKAWA YOICHI
IPC: A61M37/00
Filed: 2021-06-30
Abstract: 使い勝手の良い経皮投与装置を実現できることを課題とし、本発明の経皮投与装置（１）は、薬剤が収納され、先端に複数のマイクロニードル（５４Ａ）が形成されたカートリッジ（５）を収納するためのカートリッジ取付部（４）を有する本体部（２）と、前記本体部（２）をユーザの身体に固定するためのバンド部（３）とを備えている。これにより、ユーザの身体に対して経皮投与装置（１）をしっかりと固定できるため、ユーザの使い勝手を向上することができる。また、手首に対する固定により、種々の機能を付加することができる。
Patent WO-2022004842-A1 (WO)
Title: Cell recovery device
Inventor: AOKI DAIICHIRO
IPC: C12M1/34
Filed: 2021-07-01
Abstract: Disclosed is a cell recovery device with which microscopic images at different magnifications can be switched in one touch and viewed without rotating a revolver. The cell recovery device comprises an optical system for magnifying and observing cells stored in a transparent container. The optical system comprises a first optical system for observing the cells from above and a second optical system for observing the cells from below. The first optical system and the second optical system have different magnifications, and the optical axes of the first optical system and the second optical system coincide with each other.
Patent WO-2022009946-A1 (WO)
Title: Image-receiving sheet for thermal transfer
Inventor: MOTOHASHI AKIRA
IPC: B41M5/52
Filed: 2021-07-08
Abstract: An image-receiving sheet (1) for thermal transfer comprises: a paper base (10); a polyolefin resin layer (20) formed on a first surface (10a) of the base; an adhesive layer (30) formed on a second surface (10b), which is on the reverse side of the base from the first surface; a porous layer (40) formed on the adhesive layer; an undercoat layer (50) formed on the porous layer; and an image-receiving layer (60) formed on the undercoat layer. The surface of the base has a maximum valley (undulation) depth Wv, as defined by JIS B0601:2001, of 2.00 μm or less and an undulation root mean square slope WΔq of 0.013 or less. The porous layer has a thickness of 25 μm or larger, and the polyolefin resin layer has a thickness in the range of 0.2-3.0 times the thickness of the porous layer.
Patent WO-2022044581-A1 (WO)
Title: Information processing device, information processing method, and program
Inventor: KIMURA JUN
IPC: G06F3/01
Filed: 2021-07-12
Abstract: [Problem] To provide an information processing device, an information processing method, and a program that make it possible to more easily realize the interaction of a virtual object with the palm of a user's hand by a natural expression. [Solution] An information processing device comprising a control unit for displaying a virtual object on a display unit, the control unit performing a control to detect a flat area of the hand from a captured image in which a real space is captured and set a contact determination area for determining contact with the virtual object to the detected flat area of the hand, and the contact determination area including at least one plane part.
Patent WO-2022054451-A1 (WO)
Inventor: SUZUKI SHIRO
IPC: H04R3/00
Filed: 2021-07-29
Abstract: This information processing device comprises: a playback data reception unit which receives first playback data and control information pertaining to the first playback data; a first buffer memory which stores the received first playback data and the received control information; a synchronization information management unit which receives synchronization information from another playback device that plays back second playback data in synchronization with the first playback data; a playback data management unit which reproduces or discards the first playback data that is stored in the first buffer memory; and a playback processing unit which plays back the first playback data on the basis of the received synchronization information.
Patent WO-2022054538-A1 (WO)
Inventor: RI MIZUKI
IPC: A61F13/84
Filed: 2021-08-20
Abstract: [Problem] To provide a wearable dummy which is for testing a body liquid absorbent article and can clearly ascertain absorption and diffusion of the body liquid while the absorbent article is being worn. [Solution] This dummy 10 has an outer shape imitating the outer shapes of at least a trunk section and a thigh section of a human body, the dummy 10 having at least the trunk section and the thigh section which form cavities, wherein the wall thickness t between an outer surface and an inner surface corresponding to the outer surface of the dummy 10 is 3-15 mm excluding a discharge section of the body liquid, the discharge section of the body liquid has permeating holes 12a, 14a which connect the inside and outside of the cavities, and the dummy 10 is a transparent resin molding.
Patent WO-2023026359-A1 (WO)
Title: Septum
Inventor: KIMURA RYUSUKE
IPC: G01N35/02
Filed: 2021-08-24
Abstract: This invention provides a septum that is capable of suppressing manufacturing cost and improving yield by means of the structures around slits into which capillaries or other thin tubes are inserted. The septum (1) comprises a plurality of cylindrical parts (30) that can be fit inside the openings of a plurality of arranged containers, and slits (40) respectively formed in the bottom parts of the cylindrical parts (30). When the cylindrical parts (30) are fit inside the openings of the containers, the septum can be in an inserted state in which thin tubes that draw in or discharge liquid from or into the containers are inserted through the cylindrical parts (30) into the containers or a withdrawn state in which the thin tubes are withdrawn further toward the outside of the insides of the containers than the cylindrical parts (30). In a transition from the withdrawn state to the inserted state, the slits (40) are opened through elastic deformation of the cylindrical parts (30) resulting from pressure from the thin tubes so as to allow insertion of the thin tubes. In a transition from the inserted state to the withdrawn state, the slits (40) are closed by the elasticity of the cylindrical parts (30) and the containers are sealed. The cylindrical parts (30) comprise protrusions (35) that protrude radially outward from the lateral surfaces of the cylindrical parts. The slits (40) are made to have open shapes such that when the cylindrical parts (30) are removed from the openings of the containers, the inner walls of the slits (40) do not touch each other. When the cylindrical parts (30) are fit into the openings of the containers, the protrusions (35) receive pressure from the inner walls of the containers, the slits are closed by the elastic deformation of the cylindrical parts (30) resulting from the pressure, and the containers are sealed.
Patent WO-2022065067-A1 (WO)
Inventor: SHIBAZAKI SHUNICHIRO
IPC: H04N5/225
Filed: 2021-09-10
Abstract: 本開示は、より良好な放熱を実現することができるようにするカメラモジュールおよび電子機器に関する。 可動部材は、表面側にイメージセンサが搭載され、イメージセンサの撮像面に沿った方向に移動可能に設けられ、固定部材は、可動部材の裏面側で、可動部材と所定の空隙を有して固定され、１または複数の放熱部材は、空隙において、少なくとも固定部材と可動部材のいずれか一方に固定され、他方に接するように設けられる。本開示は、センサシフト方式を採用したカメラモジュールに適用することができる。
Patent WO-2023037503-A1 (WO)
Inventor: SAKEMI Yusuke
IPC: G06N3/04
Filed: 2021-09-10
Abstract: A computing device includes a matrix-product calculating means configured to calculate a product between an interconnectivity-representation matrix including a plurality of elements having values each set to 1, 0, or -1 and a vector representing values of intermediate nodes, a shift operation means configured to carry out a shift operation with a bit string in binary notation for each element among a plurality of elements of a vector obtained by the product, a summation means configured to make summation of a vector obtained by the shift operation and a vector including weighted input values, an activation-function applying means configured to apply a function, which is determined as an activation function, for each element among a plurality of elements of a vector obtained by the summation of the vector obtained by the shift operation and the vector having the weighted input values, thus calculating a vector representing the values of the intermediate nodes updated in timestep progression, and an output-value calculating means configured to calculate a plurality of output values by weighting the updated values of the intermediate nodes.
Patent WO-2022085347-A1 (WO)
Inventor: UCHIDA SETSUO
IPC: B26F3/00
Filed: 2021-09-21
Abstract: According to the present invention, a concave line RL formed on a mother glass G comprises a protruding section 7a formed in an end section RLa in the width direction Y of the convex line RL. The protruding section 7a includes: a first base section 8a positioned on a central side in the width direction Y of the convex line RL; and a second base section 8b positioned on the opposite side to the first base section 8a. In this method for manufacturing a glass plate, a scratch is caused in at least one among the first base section 8a and the second base section 8b in an initial crack forming step S2.
Patent WO-2022085642-A1 (WO)
Inventor: UMETANI TAKUO
IPC: C22C38/00
Filed: 2021-10-18
Abstract: Le matériau d'alliage de fer pour moulage selon la présente invention contient 0,3-3,5 % en masse de C, 0,1-3,0 % en masse de Si, 26,0-42,0 % en masse de Ni, et 0,02-0,50 % en masse de Sb, le reste étant du Fe et des éléments inévitables. Le matériau d'alliage de fer pour moulage selon la présente invention contient en outre 0,001-6,0 % en masse de Co, et/ou contient en outre 0,01-1,4 % en masse de Mn et/ou contient en outre 0,01-0,1 % en masse de Mg.
Patent WO-2023067782-A1 (WO)
Title: Machine learning program, machine learning method, and information processing device
Inventor: KINGETSU HIROAKI
IPC: G06N20/00
Filed: 2021-10-21
Abstract: This information processing device updates second parameters in one or a plurality of layers corresponding to a second position in a first machine learning model while fixing first parameters in one or a plurality of layers corresponding to a first position in the first machine learning model on the basis of a loss function that includes a first output entropy of the first machine learning model, the first output entropy corresponding to input of first data not including a correct-answer label to the first machine learning model, thereby generating a second machine learning model. The information processing device updates fourth parameters in one or a plurality of layers corresponding to a first position in the second machine learning model while fixing third parameters in one or a plurality of layers corresponding to a second position in the second machine learning model on the basis of a loss function that includes a second output entropy of the second machine learning model, the second output entropy corresponding to input of the first data to the second machine learning model, thereby generating a third machine learning model.
Patent WO-2022176282-A1 (WO)
Title: 光回折素子、光演算装置、光回折素子の位置調整方法、及び、光演算装置の製造方法
Inventor: KUSAKA HIROYUKI
IPC: G06N3/067
Filed: 2021-11-09
Abstract: 前段又は後段に配置された他の光回折素子に対する位置を精度良く調整することが可能な光回折素子を提供する。光回折素子（１）は、複数のマイクロセル（ＭＣ）により構成された演算用光学構造（１１）と、演算用光学構造（１１）の外部に形成された位置調整用光学構造（１２）と、を備えている。
Patent WO-2022190463-A1 (WO)
Title: Capacitor capacitance monitoring method and capacitor capacitance monitoring device
Inventor: SATO TAKASHI
IPC: G01R31/327
Filed: 2021-11-17
Abstract: Provided are a capacitor capacitance monitoring method and capacitor capacitance monitoring device having a simple monitoring configuration.　This capacitor capacitance monitoring device comprises a capacitor, a power supply for charging the capacitor, a monitoring unit for monitoring the state of the capacitance of the capacitor, and a current sensor for measuring the charging current when the capacitor is being charged. Further, the monitoring unit: receives, from the current sensor, a current peak value during charging and a charging current value at the point in time when the capacitor has reached a prescribed voltage; determines the capacitance state of the capacitor on the basis of the current difference between the charging current peak value and the charging current value; and monitors the state of the capacitor by comparing the determined state and a preset reference value for assessment.
Patent WO-2022153670-A1 (WO)
Inventor: IHARA SATOSHI
IPC: G06T7/00
Filed: 2021-11-18
Abstract: プロセッサは、対象画像を縮小することにより縮小画像を導出し、対象構造物の領域を縮小画像から抽出することにより、対象構造物の領域を含む縮小構造物画像を導出し、対象画像から縮小構造物画像に対応する対応画像を抽出し、ニューラルネットワークを機械学習することにより構築された抽出モデルに対応画像と縮小構造物画像とを入力することにより、抽出モデルから対応画像に含まれる対象構造物の領域を抽出する。
Patent WO-2022118687-A1 (WO)
Title: 放電装置
Inventor: IMAI MAKOTO
IPC: A61L9/14
Filed: 2021-11-19
Abstract: 放電装置（１０）は、電圧印加回路（２）を備える。電圧印加回路（２）は、液体を保持する放電電極（４１）を含む負荷（４）に電圧を印加することにより、放電電極（４１）に放電を生じさせる。電圧印加回路（２）は、入力電圧を昇圧し、昇圧後の出力電圧を負荷（４）に印加する昇圧回路（Ｂ１）を有する。昇圧回路（Ｂ１）は、液体の共振周波数以上の周波数で出力電圧を周期的に変動させることが可能なように構成される。